Topic: San Diego CA
San Diego, CA – Parents and healthcare professionals must be aware that children can have strokes and be prepared to respond to symptoms, according to research presented at the American Stroke Association’s International Stroke Conference 2014.
As in adults, warning signs of stroke in children are: sudden weakness or numbness of the face, arm or leg; sudden difficulty in speaking; sudden problems in seeing; sudden difficulty walking; dizziness; or sudden onset of headache.
Written by Guy Webster
Pasadena, CA – Space rocks hitting Mars excavate fresh craters at a pace of more than 200 per year, but few new Mars scars pack as much visual punch as one seen in a NASA image released today.
The image from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance Orbiter shows a crater about 100 feet (30 meters) in diameter at the center of a radial burst painting the surface with a pattern of bright and dark tones.
Pasadena, CA – Images taken with a telephoto-lens camera on NASA’s Mars rover Curiosity catch the larger of Mars’ two moons, Phobos, passing directly in front of the sun — the sharpest images of a solar eclipse ever taken at Mars.
Phobos does not fully cover the sun, as seen from the surface of Mars, so the solar eclipse is what’s called a ring, or annular, type. A set of three frames from Curiosity’s Mast Camera (Mastcam), taken three seconds apart as Phobos eclipsed the sun here .
Pasadena, CA – The larger of the two moons of Mars, Phobos, passes directly in front of the other, Deimos, in a new series of sky-watching images from NASA’s Mars rover Curiosity.
Large craters on Phobos are clearly visible in these images from the surface of Mars. No previous images from missions on the surface caught one moon eclipsing the other.
Montgomery County, TN – Director of Schools Dr. B. J. Worthington was presented with the Bob Grossman Leadership in School Communications Award last week by the National School Public Relations Association at its 60th annual national seminar in San Diego, CA.
Worthington’s selection recognizes him as practicing superintendent of schools or CEO of an education agency, service center or intermediate unit for outstanding leadership in school public relations and communication.
Written by Whitney Clavin
Pasadena, CA – Gone are the days of being able to count the number of known planets on your fingers. Today, there are more than 800 confirmed exoplanets — planets that orbit stars beyond our sun — and more than 2,700 other candidates.
What are these exotic planets made of? Unfortunately, you cannot stack them in a jar like marbles and take a closer look. Instead, researchers are coming up with advanced techniques for probing the planets’ makeup.
Written by Whitney Clavin
Pasadena, CA – NASA’s Kepler space telescope has witnessed the effects of a dead star bending the light of its companion star. The findings are among the first detections of this phenomenon — a result of Einstein’s general theory of relativity — in binary, or double, star systems.
The dead star, called a white dwarf, is the burnt-out core of what used to be a star like our sun. It is locked in an orbiting dance with its partner, a small “red dwarf” star. While the tiny white dwarf is physically smaller than the red dwarf, it is more massive.
Part of Wider Effort to Protect Taxpayers, Prevent Refund Fraud
Washington, D.C. – Continuing a year-long enforcement push against refund fraud and identity theft, the Internal Revenue Service today announced the results of a massive national sweep in recent weeks targeting identity theft suspects in 32 states and Puerto Rico, which involved 215 cities and surrounding areas.
The coast-to-coast effort against 389 identity theft suspects led to 734 enforcement actions in January, including indictments, informations, complaints and arrests. The effort comes on top of a growing identity theft effort that led to 2,400 other enforcement actions against identity thieves during fiscal year 2012.
Written by Guy Webster
Pasadena, CA – NASA’s Mars rover Curiosity has for the first time used the camera on its arm to take photos at night, illuminated by white lights and ultraviolet lights on the instrument.
Scientists used the rover’s Mars Hand Lens Imager (MAHLI) instrument for a close-up nighttime look at a rock target called “Sayunei,” in an area where Curiosity’s front-left wheel had scuffed the rock to provide fresh, dust-free materials to examine.
Written by D.C. Agle
Pasadena, CA – NASA has named the site where twin agency spacecraft impacted the moon Monday in honor of the late astronaut Sally K. Ride, who was America’s first woman in space and a member of the probes’ mission team.
Last Friday, Ebb and Flow, the two spacecraft comprising NASA’s Gravity Recovery and Interior Laboratory (GRAIL) mission, were commanded to descend into a lower orbit that would result in an impact Monday on a mountain near the moon’s north pole.
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